04C308 - Walter Coolcut XX 3-Inch Ceramic Quick-Change Sanding Disc 80 Grit

Name: Walter Coolcut XX 3-Inch Ceramic Quick-Change Sanding Disc 80 Grit
Brand: Welders Helper
SKU: 04C308
Price: 164.50 CAD
Availability: InStock

Packaging: 50 per each

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SKU: 04C308 Categories: Abrasives, Sand and Blend Discs

OVERVIEW

Grind Fast, Change Faster

When you are in the middle of a tough fabrication job, time is money. The Walter 04C308 Twist Coolcut XX sanding disc is built to keep you moving. This isn't your average sanding pad; it is packed with aggressive ceramic grains that chew through metal faster than standard discs. Whether you are knocking down a TIG weld on stainless or blending out a repair on aluminum, the Coolcut XX delivers the bite you need to get the surface flat and smooth in record time. The 80 grit finish is perfect for that sweet spot between heavy grinding and final blending.

We know that swapping out worn discs can be a hassle that slows down your rhythm. That is why this disc features the Twist quick-change system. Just a simple quarter-turn is all it takes to lock the new disc onto your backing pad, and you are back to grinding in seconds. No tools, no stripped screws, just a solid connection that holds up to the torque of your die grinder. The 3-inch size is perfect for getting into tight corners, wheel wells, or inside pipe sections where larger grinders just can't fit.

One of the biggest frustrations with grinding stainless steel is heat buildup turning your work blue. Walter designed the Coolcut XX to run cooler, helping you avoid those burn marks that are a pain to polish out later. It cuts clean, lasts long, and helps you turn out professional-looking parts shift after shift. If you are tired of burning through cheap discs that stop cutting after two minutes, upgrade to the Coolcut XX and feel the difference a premium ceramic abrasive makes.

Additional Information
Brand:Walter Surface Technologies
Size:3"
Grit:80
Used To Sand:Steel, Stainless Steel, Aluminum
Abrasive Material:Ceramic Blend
Attachment Type:Twist (Quick-Change)
Product Line:Coolcut XX
Packaging Description:50 per each

INCLUDED

1 x Walter 3" Twist Coolcut XX Sanding Disc (Grit 80)

APPLICATIONS

Light weld removal and leveling
Surface blending on stainless steel tanks
Deburring machined aluminum parts
Removing rust, paint, and scale
Contour finishing in hard-to-reach areas
General metal fabrication and maintenance

FAQ

The Walter Twist system is compatible with most standard quick-change backing pads, often referred to as Roloc-style or Type R fastening systems.

Yes, the Coolcut XX ceramic grain is suitable for aluminum. However, for extended work on soft metals, ensure you monitor for loading, although the ceramic grain helps maintain cut aggression.

Ceramic grain is harder and sharper than zirconia. It micro-fractures to self-sharpen, providing a faster cut rate and longer lifespan, especially on hard metals like stainless steel.

Yes, you need a 3-inch backing pad with a Twist/Roloc-style receiver. Walter offers orange pads for contouring and black pads for blending to optimize performance.

80 grit is generally considered a medium grade. It can remove light welds and imperfections but is better suited for blending and refining scratches left by coarser grits like 36 or 50.

While specific ratings can vary by batch, 3-inch quick-change discs are typically rated for high-speed die grinders, often upwards of 20,000 RPM. Always check the disc label for safety.

Walter abrasives for stainless steel are typically manufactured to be contaminant-free (Fe, S, Cl < 0.1%) to prevent corrosion issues, making them safe for nuclear and food grade applications.

Cyclone Technology refers to Walter's exclusive abrasive blend and manufacturing process that ensures consistent grain spacing, leading to faster removal rates and cooler grinding temperatures.